40
AFTER-SALE SERVICE
When asking for repair
For welding errors, check by yourself, following the Initial diagnoses List on pages
37 and 38.
When you need a repair, please contact our dealer where you purchased the equipment,
or our branch office.
When you ask for a repair, let us know the following:
Your address, name, and phone number
Machine type in terms of spec. number
Manufacture year and number inscribed on the name plate stuck to the welding power
source
Details of the trouble or error
Summary of Contents for YD-500KR
Page 45: ...CIRCUITDIAGRAM ...
Page 46: ...44 OUTSIDE DRAWING W D H YD 500KR2 436 675 762 ...
